baber/WOPTO huggingface dataset:
Patent JP-2004051982-A (JP)
Title: Dispersion liquid
Inventor: MATSUI HIDEKI
IPC: C09K23/52
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion liquid having excellent property of dispersing various pigments and causing no crystallization of a dispersant even when left at a low temperature after applied to a coating.  <P>SOLUTION: The dispersion liquid is obtained by dispersing a fine solid in an organic solvent by using a dispersant obtained by reacting a polylactone compound with a polyamine compound, wherein the carboxy-terminated polylactone compound having a branched structure and is obtained by copolymerizing a lactone compound with a monocarboxylic acid having two or more hydroxy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017086-A (JP)
Title: Quality deciding method of capacitor and property selector of capacitor
Inventor: SERIGANO MASAYUKI
IPC: H01G13/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality deciding method for a capacitor which can speedily and accurately decide the quality of a capacitor, without requiring expensive and complicated measuring devices.  <P>SOLUTION: The quality deciding method for the capacitor comprises a process of measuring the insulation resistances of the capacitor in which direct voltage is impressed at least twice at different times, a process of comparing the measured insulation resistances at each times t<SB>1</SB>and t<SB>2</SB>with the insulation resistance of a non-defective capacitor, and a process of comparing the coefficients of insulation resistance for the insulation resistance measured at time t<SB>1</SB>with the insulation resistance variation rate corresponding to the non-defective capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013424-A (JP)
Title: Golf shoe
Inventor: FURUKAWA HIDETOSHI
IPC: A43B5/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spike for a golf shoe and a golf shoe which is fitted with the spike and from which the spike does not come off during play.  <P>SOLUTION: The golf shoe is provided with the spike with a screw threaded in a direction in which it is tightened by the counterclockwise rotation. The spike is fitted to at least a part of the front half of the golf shoe for the right foot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013489-A (JP)
Title: X-ray ct equipment
Inventor: KOBAYASHI SUSUMU
IPC: A61B6/03
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the setting of a subject for positioning the subject in an effective visual field independent of the visual observation of an operator.  <P>SOLUTION: This X-ray CT equipment is so constituted that a range meter 21 is mounted on a rotating frame 12 to measure a distance from a tunnel part inner wall 19 to the surface of the subject 16 from respective directions in the circumference of the subject 16, a range meter position detector 22 detects the position (angle) of the range meter 21, and a subject position measuring instrument 23 reconstructs the surface outline position of the subject based on the distance data and the range meter position data. This equipment is so formed as to display the reconstructed subject surface outline position on a position information display device 24 of a gantry 11 and a position information display device 32 of a console 31 and perform the setting of the subject based on the subject surface outline position displayed thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016662-A (JP)
Title: Leakage preventive construction method for piping
Inventor: TAKASAKI SEIICHI
IPC: F16L3/24
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient working method for repairing a piping system using mechanical pipe fittings, capable of preventing water leakage previously and conducting the water bleeding and laying works in a limited time even if the building applicable is of large size, in particular where a large number of mechanical pipe fittings are used.  <P>SOLUTION: The method applies to the works to bleed hot water from a steel pipe belonging to hot water piping laid in an architectural facility and coupled by a mechanical type displacement absorbing pipe fitting, and comprises such process that a heat radiating operation is conducted in which a heating medium in the pipe is circulated to the thermal load, confirmation is made that the temperature of the intra-pipe hot water has dropped to become approximately the same as the temperature of the ambient air, pipe materials joined and metal fixtures to restrict their movement are fixed to the piping, and that the water is bled out of the pipe. The metal fixture includes U-bands and L-shaped angles to be attached to the open end of each U-band where the L-shaped angles are coupled together by bolts, and after the radiating operation, the place is left fixed until the water bleeding and laying works are finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016675-A (JP)
Title: Start assist device on sloped road
Inventor: NAGAYA JUNYA
IPC: F16H61/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vehicle from becoming unable to appropriately climbe on a sloped road, resulting from tires being under acceleration slipping in climbing on the sloped road during on-sloped-road holding control or subsequent control.  <P>SOLUTION: During the on-sloped-road holding control which restrains the vehicle from slipping down out of the sloped road or subsequent control when the vehicle stops on the sloped road, it is detected whether or not the vehicle has a starting intention of climbing on the sloped road and whether or not acceleration slipping generates between the vehicle and the sloped road. If the starting intention and acceleration slipping are detected, shifting up a transmission device in the vehicle is performed. As a result, the driving force generated by driving wheel being shifted up is restrained, thus reducing the acceleration slipping and preventing the vehicle from becoming unable to appropriately climbe on the sloped road due to acceleration slipping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022436-A (JP)
Title: Suspension
Inventor: OGAWA TAKESHI
IPC: B60G21/05
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension of low cost, assuring a high cornering force by making the camber angle of each wheel negative, at least on the outside, at the time of cornering.  <P>SOLUTION: The suspension is structured so that a sliding ring 5 to slide on a sliding pillar 2 is coupled with knuckles N1 and N2 in such a way as capable of swinging round a shaft Ln and the knuckles N1 and N2 are coupled by a cross-link 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021468-A (JP)
Title: Suction nozzle of vacuum cleaner and vacuum cleaner equipped with the same
Inventor: SATO SHIGENORI
IPC: A47L9/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that although propagation of germs attached to the inner/outer surfaces of a conventional cleaner can be controlled, propagation of germs attached to a floor cannot be controlled.  <P>SOLUTION: In the vacuum cleaner having a rotary cleaning body 104 inside a suction nozzle, the rotary cleaning body 104 comprises a cylindrical base body 311 and cleaning members 302-305 projecting from the outer surface of the base body, and an antibacterial agent is applied to the cleaning members 302-305.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358169-A (JP)
Title: Bucket and support member for bucket handle
Inventor: ASAI HATSUE
IPC: A47J47/18
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of needing to bend to grip a handle because the handle cannot be supported in a higher position than a horizontal direction in a conventional bucket.  <P>SOLUTION: A body 2 of the bucket 1 is provided with support members 6 for supporting the handle 3. When a grip 5 is moved in a direction C, the handle 3 is rotated by gravity and supported by the support members 6 to come to a standstill. In this state, the handle 3 is positioned at an angle α higher than the horizontal direction. Since the handle 3 is supported in the higher position than the horizontal direction, there is no need to bend to grip the grip 5 of the handle 3. When the handle 3 is moved in a direction D, the handle 3 is rotated by gravity and comes to a standstill in the state of the grip 5 making contact with the body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359457-A (JP)
Title: Wound body of stretch film for packaging and its manufacturing method
Inventor: ABE MORIAKI
IPC: B65H18/04
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound body of a stretch film for packaging for facilitating handling of a used paper pipe and using it to the end and to provide its manufacturing method.  <P>SOLUTION: The stretch film is wound around a winding core provided with an air chuck mechanism by an ordinary method, then the winding core is pulled out, and the thin paper pipe is inserted immediately after it. The paper pipe is fixed by shrinkage of wound body itself caused when winding the stretch film to obtain the wound body of the stretch film for packaging of the thin paper pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033396-A (JP)
Title: Method for generating signature and data exchange system
Inventor: KUREYAMA NOBUO
IPC: H04L9/32
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To safely impart a communication truster electronic signature to a message which is transmitted by a communication agent when the communication agent transmits electronic data to a communication destination instead of the communication truster in an electronic data exchange system, such as electronic commercial transaction between enterprises, etc.  <P>SOLUTION: The data exchange system includes a communication truster computer 0112 which transmits a data transfer request (MS1) to a communication agent server 0111 to request a transfer of exchange data to a communication destination computer 0113. The communication agent server calculates a digest value of MS1, and answers a signature request (MS2) including the digest value to the communication truster computer 0112. The communication truster computer calculates the communication truster electronic signature by using the digest value, and answers signature data (MS3) to the communication agent server. The communication agent server imparts an electronic signature value to a transmission message, and transfers a standard format message (Mα) with the signature to the communication destination computer. The electronic signature of the communication agent is imparted to the signature request, and a signature request fact may not thereby deny by the communication agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038473-A (JP)
Title: Information recording and reproducing device, information recording method, and storage medium
Inventor: SATO SHINICHI
IPC: G11B7/125
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably record highly reliable quality data.  <P>SOLUTION: When optimizing a recording strategy, the information recording and reproducing device sets different pulse widths of multi-pulses of which the power levels include recording power, deleting power, and bottom power, and a light emitting pattern of which the recording power is made to vary at two or more levels at each bottom power, by a pulse setting means 9 and a power setting means 10, and performs pre-writing to an optical disk 2 in the set light emitting pattern, performing over-writing to the pre-written area. The device evaluates the reproduction signals that have reproduced the pre-written area by a reproduction signal evaluation means 11, deciding the pulse width and bottom power with which a power margin of the recording characteristic satisfies a predetermined reference value or higher as the optimal multi-pulse width and the optimal bottom power, respectively, deciding the recording power as the optimal recording power, which is able to secure the recording characteristic at the center of the power margin under the set conditions of the decided optimal multi-pulse width and optimal bottom power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034256-A (JP)
Title: Blood vessel wall restoration material
Inventor: UJIIE HIROSHI
IPC: A61L33/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood vessel wall restoration material having biocompatibility for restoring a blood vessel wall when the blood vessel of a small diameter is damaged.  <P>SOLUTION: The blood vessel wall restoration material is constituted of a high polymer material containing carbon as a constitutive element and at least a part of a surface is reformed by an ion impact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039004-A (JP)
Title: System and method for plasma etching
Inventor: YAKUSHIJI MAMORU
IPC: H01L21/3065
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the attachment of foreign matters to a substrate to treat without deteriorating the etching properties in a plasma treatment to etch an organic film.  <P>SOLUTION: In a plasma etching system wherein the organic film is etched, a semiconductor ring is arranged in the periphery of the substrate to be treated and a bias voltage is applied to the ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041299-A (JP)
Title: Load placing table
Inventor: ASANO RYOJI
IPC: B60P1/64
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load placing table capable of transporting freight articles 22 and 23 efficiently by introducing such a structure that the table body 1 can be heightened or lowered in accordance with the freight articles 22 and 23.  <P>SOLUTION: The load placing table has the table body 1 which partitions a box-shaped rear body 21 of a truck 20 into upper and lower parts and is furnished with folding legs 3 having a height approximately one half of the box-shaped rear table 21 of the truck 20. Leg holders 2 are fixed to the confronting sides of the table body 1 in rectangular shape, and a loose fit hole 11 and an engaging hole 12 to be put in mutual communication are provided in the leg holder 2, and a key member 10 capable of moving to the loose fit hole 11 or the engaging hole 12 is provided in the upper part of the leg 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029347-A (JP)
Title: Safety device for working vehicle of driver's cab elevation type
Inventor: KUMADA WATARU
IPC: B66F9/06
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for increasing certainty for correct driver's wearing of a safety belt and ensuring driver's safety.  <P>SOLUTION: This safety device for a working vehicle of driver's cab elevation type provided with a driver's cab provided with an operation device for driving so as to elevate and lower is provided with a position detection means for detecting a position of a belt of the safety belt composed of a lanyard connected with the driver's cab for use and the belt and a driving control means for allowing driving by operating the operation device when it is detected that the belt is in the vicinity of driver's waist height by the position detection means and regulating driving when it is not detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039243-A (JP)
Title: Disk cartridge
Inventor: HAYASHI SHIRO
IPC: G11B23/03
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge which is small-sized, made of a small number of parts and easy to assemble.  <P>SOLUTION: The disk cartridge of this invention consists of a nearly circular upper case and a lower case. The upper and lower cases having shapes of curved surface section nearly along with a disk periphery mark off a loading section of the disk by superposing them each other. The disk cartridge is opened and closed by rotating the upper case and the lower case relatively, starting from a moving part prepared on the upper case and/or the lower case, and the disk cartridge performs loading and unloading of an information recording disk in a state that the disk cartridge is opened. Also, in this disk cartridge, an aperture for exposing a central part and an information recording face of the information recording disk is prepared at an engaging part for engaging the upper case and the lower case mutually and at least on one of the surfaces of the upper case and the lower case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005041138-A (JP)
Title: Bubble stabilizer of inflation molding machine
Inventor: MATSUMOTO KATSUNARI
IPC: B29L24/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably mold a film by preventing the winding of a parison onto a bubble stabilizer during high speed molding by an inflation method for a thermoplastic resin having wide limiting viscosity and improving the precision of film thickness.  <P>SOLUTION: An apparatus for producing a tubular blown film of the thermoplastic resin is composed at least of a screw, a mandrel, and the bubble stabilizer. A molten tube of the thermoplastic resin is extruded to be contacted with the bubble stabilizer. The screw is installed directly in the mandrel. The bubble stabilizer is installed in the mandrel through a loosening means. The rotation of the mandrel is not transmitted to the bubble stabilizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045707-A (JP)
Title: Network audio/image reproducing system
Inventor: KOGA NAOKI
IPC: H04L13/08
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost network audio/image reproducing system capable of spuriously synchronizing image data and audio data in simple configuration and spuriously and synchronously reproducing them.  <P>SOLUTION: In the network audio/image reproducing system, an audio signal and an image signal acquired by a camera 1 dealing with a network are transferred via the Internet 3 and reproduced by a PC (personal computer) (audio/image reproducing apparatus) 2. In this network audio/image reproducing system, the camera 1 comprises a network transmitting/receiving part 17 for transmitting audio data and image data in different sessions, and the PC 2 is provided with a network transmitting/receiving part 21 for the audio data and the image data from the camera 1, an audio buffer part for storing at least the audio data, and an in-buffer audio data monitoring means 26 which discards at least a part of audio data within the audio buffer when certain fixed or more audio data are stored in the audio buffer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046491-A (JP)
Title: Rice cooker
Inventor: MOROTA HIROSHI
IPC: A47J27/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the finish of rice cooking by improving the variation of temperature change without regard to various kinds of factors.  <P>SOLUTION: In order to heat pot for boil-heating etc, a rice cooking control means 95 first sets a controlled temperature changing according to time. Thereafter, whenever fetching a detected temperature p2 from a lid temperature sensor 57, the rice cooking control means 95 adjusts the heating amount of a heating coil 16 in proportion to the difference between the controlled temperature and the detected temperature p2, in proportion to a quantity obtained by adding the difference between the controlled temperature and the detected temperature p2 until a fixed time before, or in proportion to the difference of the two amounts by respectively calculating the amounts of differences between the controlled temperature and the detected temperature p2 of this time and a fixed time before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217502-A (JP)
Title: Graphite heater for producing single crystal, single crystal production apparatus, and single crystal production method
Inventor: SAKURADA MASAHIRO
IPC: C30B15/14
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite heater for producing single crystals by which, at the time when silicon single crystals are pulled up in a prescribed non-defective region or a prescribed defective region, the silicon single crystals can be produced at high productive efficiency.  <P>SOLUTION: The graphite heater used for producing single crystals by a Czochralski method is at least provided with a terminal part fed with electric current and a cylindrical heat generation part by resistance heating, and is arranged so as to surround a crucible housing a raw material melt. In the heat generation part, a heat generation slit part is formed in such a manner that upper slits elongating downward from the upper ends thereof and lower slits elongating upward from the lower ends thereof are alternatively provided. Also, the upper slits consist of long and short two kinds, and the lower slits consist of long and short two kinds. The number of the short lower slits are larger than the number of the short upper slits, and the heat generation distribution in the heat generation part is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005054051-A (JP)
Title: Starch paste for laminating corrugated board
Inventor: FUJIMOTO TANMIN
IPC: C09J11/08
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for laminating corrugated boards, capable of exhibiting initial adhesive strength enough to be practicable while reducing the use of boron and even in a high-speed corrugated board laminating step.  <P>SOLUTION: The adhesive is a starch paste for laminating corrugated boards, comprising starch, 0.05-5 wt.%, based on the starch, boron compound, and a water-soluble metal compound and/or acrylic polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053342-A (JP)
Title: Life preserver
Inventor: MISHIRO OSAMI
IPC: B63C9/08
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life preserver capable of ensuring buoyancy even if a part of an air chamber is damaged, quickly and certainly bringing the life preserver into the state of use and providing no trouble in work even if it is worn.  <P>SOLUTION: The life preserver has an air chamber 1 provided with two arm-like parts 11 penetrating through the armpit of the wearing person and an air feed part 12 connected to these arm-like parts and is provided with a belt 4 attached to the waist of the wearing person at the other end or near the end of the arm-like part. The life preserver is provided with a check valve capable of only circulating air from the air feed part to the arm-like part at the border of the air feed part and the arm-like part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057520-A (JP)
Title: Micro crystal oscillator package
Inventor: USUI TAKUMI
IPC: H03H9/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro crystal oscillator package which has superior strength and is made of glass.  <P>SOLUTION: A cap member which hermetically covers a crystal oscillator is bonded with an adhesive to a base member comprising a 1st connection electrode connecting with the crystal oscillator on a 1st main surface of a plate glass, a 2nd connection electrode connecting with an external circuit on a 2nd main surface of the plate glass, and a conductive member electrically connecting the 1st connection electrode and 2nd connection electrode; and the 1st connection electrode is provided by a thick-film conductor, a clearance of ≥30 μm can be provided between the base member and the crystal oscillator by the thick-film conductor, and the micro crystal oscillator package which has superior strength and is made of glass is thus obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI